Analysis of information sources in references of the Wikipedia article "Beit Zera" in English language version.
As the number of members in the first Degania increased, they decided to divide the group and its lands into two groups and established Degania B. Later they established a third group, Degania C (degania gimel), which later became Kibbutz Beit Zera (meaning in Hebrew: the house of seed/semen). (Footnote 247, p 206)